baber/WOPTO huggingface dataset:
Patent JP-H0749712-A (JP)
Title: Equipment maintenance managing device
Inventor: AZUMA TETSUO
IPC: G06Q50/00
Filed: 1993-08-05
Abstract: PURPOSE:To store and manage maintenance information by a format to be easily managed by dividing and stringing constitutional elements like tree structure when equipment is constituted of plural constitutional elements and storing information necessary for the equipment maintenance of respective constitutional elements in accordance with the tree structure. CONSTITUTION:A maintenance managing part 30 divides and strings plural constitutional elements constituting plant equipment 11 like tree structure, stores information necessary for the maintenance of respective constitutional elements in a maintenance information storing means 37 in accordance with the tree structure and corrects the maintenance/inspection period of respective constitutional elements stored in the means 37 based on stop/start information or failure information transmitted form an information transmitting part 20. In addition, the managing part 30 fetches information relating to maintenance/inspection from the means 37 as planned independently of the stop/start information or the failure information. Consequently the relation of respective constitutional elements is cleared, maintenance/inspection management and work can easily be executed and the compatibility of the constitutional elements can be secured.
Patent JP-S5983345-A (JP)
Title: Manufacture of negative cadimium plate
Inventor: TAKEMURA MASAKAZU
IPC: H01M4/26
Filed: 1982-11-05
Abstract: PURPOSE:To manufacture a negative Cd plate having a small cycle deterioration easily by applying an active material paste containing CdO, Zn, a sizing agent and a synthetic resin to a core body before drying, being followed by immersing the thus formed body in acid solution so as to denature part of CdO into Cd metal. CONSTITUTION:An active material paste is prepared which contains CdO or Cd(OH)2, Zn, a sizing agent and synthetic fiber. After a plate is made by applying the above paste to a core body before drying, the plate is immersed in acid or alkaline solution. CdO changes into Cd(OH)2, part of which is then denatured into Cd metal by the reductive reaction of Zn having a larger ionization tendency than Cd. In addition, Zn(OH)2 produced dissolves in the solution and is removed easily by washing with water. By the means mentioned above, a negative Cd plate can be manufactured easily.
Patent JP-H0619370-A (JP)
Title: Washing machine for roller
Inventor: FUEI NAOKI
IPC: G03G21/10
Filed: 1992-06-29
Abstract: PURPOSE:To eliminate fear that the function of a roller to be washed is deteriorated by washing solvent in the roller and to obtain a machine excellent in washing function. CONSTITUTION:The roller to be washed 2 is attached between a driving shaft 11a and a rotary shaft 11b, and allowed to abut on a washing roller 1 by turning a pair of turning members 6a and 6b. Then, the repulsive force of tension springs 9a and 9b acts on the members 6a and 6b, and the roller 2 is pressed to the roller 1 by specified force. Thereafter, for example, when the rollers 1 and 2 are relatively rotated, the roller 1 whose one part of the outer peripheral surface is immersed in the washing solvent stored in a washing solvent tank 3 rubs the outer peripheral surface of the roller 2 in a state where the washing solvent is held on the outer peripheral surface, thereby removing the soil of the roller 2.
Patent JP-H0522999-A (JP)
Title: Governor for micro water-wheel
Inventor: MATSUMOTO HISAFUMI
IPC: H02P9/04
Filed: 1991-07-10
Abstract: PURPOSE:To provide a governor for a micro water-wheel which has a simple structure, a low manufacturing cost, and governing of high reliability. CONSTITUTION:A voltage sensor 8 monitors a voltage of a three-phase transmission circuit 4 connected from a generator 2 to a load 3 to detect a variation in the load, and regulates a dipping depth of an electrode plate 14 of a liquid resistor 13 connected in parallel with the load 3 to the circuit 4 in the liquid when the load varies over a specified value to supplement the load of the varied amount by a load generated from the resistor 13 to always hold the load of the generator 100%.
Patent JP-S6088733-A (JP)
Title: Hydraulic type excavator
Inventor: OOHORA YOSHIMASA
IPC: E02F9/08
Filed: 1983-10-20
Abstract: PURPOSE:To make the attachment and detachment of a drive mechanism easier by a method in which an upper slewing body is pivotally attached in a vertically rocking manner to the front and rear ends of the box of axle frame, and a working machine and a drive machanism for slewing are housed in the axle frame in the lower traveler. CONSTITUTION:A traveling engine 10 to drive a crawler 4', a pump, and a traveling motor are provided to the lower traveler 1 of an extra-large size hydraulic type excavator. In the box-like axle frame 4 of the lower traveler 1, the front and rear P' and P of the axle frame 4 is pivotally attached with the upside plate 30 in a detachable and rocking manner. An upper rotator 19 is rotatably provided to the upside of the upside plate 30, and a working machine, an operator's cabin 27, and a counter weight 28 are provided to the upside of the upper slewing body 19. A power supply mechanism A for working machine and slewing is provided in the axle frame 4. The attachment and detachment of the power supply mechanism in the lower traveler can thus be made easier.
Patent JP-H0943324-A (JP)
Title: Magnetic field measuring method and device
Inventor: IMAMURA KENICHI
IPC: G01R33/032
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To use a technique of a spin polarization scanning tunneling microscope, so as to measure magnetism, by measuring the degree of relaxation of the spin polarization in the sensor region. SOLUTION: The spin polarization is generated in a probe. The probe is formed of a compound semiconductor having a crystal structure of a zinc-blend structure. The excitation from a valance band to a transmission band by circularly polarized light includes excitations by the clockwise circularly polarized light and the counterclockwise circularly polarized light which is different in selection rule. An electron of the transmission band, excited by the circulaly polarized light exhibits the spin polarization after the spin state is made eccentric. When the probe in which the spin polarization state is generated is left in the magnetic field in which a sample is to be generated, the spin polarization on the left probe exhibits the relaxation process according to the magnetic field strength. Next, the spin polarization state in the probe is detected.  Since the spin relaxation process is changed according to the magnetic field, the magnetic field strength is indirectly detected by detecting the spin polarization state in the probe.
Patent JP-H0728060-A (JP)
Title: Light transmission plate for surface light source plate
Inventor: KODERA TOSHIHIRO
IPC: G02F1/1335
Filed: 1993-07-13
Abstract: PURPOSE:To produce a surface light source plate of an edge light system which is thin and has high brightness by forming change patterns increased in the area ratio of dots according to the density of shadows in the shadow parts where the guided light at the end of the light transmission plate is shielded by hindrance parts. CONSTITUTION:The front side on the incident side of the light transmission plate 1 of the surface light source plate is provided with a screw hole A3 and the one side part is provided with a cut part B1. The surface of the light transmission plate is screen-printed with irregular reflection dot patterns. The irregular reflection dot patterns are provided with the change patterns 21 existing behind the screw hole A3 and cut part B1 which are the hindrance parts of the light transmission plate 1. Namely, the guided light is shielded by the hindrance parts and the shaded parts are generated and, therefore, the irregular reflection dot pattern facing the shaded parts are provided with the partial change patterns 21 increased in the area ratio of the dots according to the density of the shadows. Then, the brightness uniform over the entire surface is obtd. when the light transmission plate is observed from right thereabove by lighting a fluorescent lamp 3.
Patent JP-H0244817-A (JP)
Title: Sequential comparison analog/digital converter
Inventor: SENZAKI MATSUO
IPC: H03M1/38
Filed: 1988-08-04
Abstract: PURPOSE:To facilitate the estimation of a fault part by switching a data output terminal in such e way that it functions as an input terminal by means of a signal inputted from an external control terminal, converting an external test signal inputted from the data output terminal into the output of a sequential comparison register and supplying it to a D/A converter. CONSTITUTION:When a check mode is switched by the external control terminal 5, a check mode switching control circuit 7 causes a data output pin 8 which has been an output pin till that time to function as an input pin, and the external test signal can be inputted. Consequently, the check mode switching control circuit 7 converts the external test signal into the output of the sequential comparison register 3, and supplies the external test signal inputted from the data output pin 8 to the D/A converter. With optionally inputting the external test signal, a D/A monitor output terminal 6 removes and checks an objective voltage. Thus, the fault can easily be analyzed.
Patent JP-S6173699-A (JP)
Inventor: TANAKA HIROSHI
IPC: F26B21/14
Filed: 1984-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0618783-A (JP)
Title: Small-sized zoom lens
Inventor: ISHIZAKA SATORU
IPC: G02B15/16
Filed: 1992-07-01
Abstract: PURPOSE:To control a rise in the cost of a zoom lens by dividing the first lens group of positive refracting power into front and rear groups and making a rear group have the positive refracting power, and to obtain a small-sized zoom lens for a lens shutter whose variable power ratio is larger and which is easy to be manufactured. CONSTITUTION:As for the zoom lens which consists of the first lens group of the positive refracting power and the second lens group of negative refracting power in order from an object side and performs the variable power by changing an interval, the first lens group is constituted of a front group possessing at least one negative lens and at least one positive lens arranged nearer to an image side than the negative lens and the rear group of the positive refracting power. There are the cases that the second lens group is constituted of one negative lens, it is constituted of one positive lens and one negative lens, and it is constituted of one positive lens and two or more negative lenses according to brightness and the variable power ratio, and a diaphragm is disposed at the rear of the first lens group.
Patent JP-H0483024-A (JP)
Title: Pump device in treating unit for mud and the like
Inventor: MORITA HIROO
IPC: C02F11/00
Filed: 1990-07-24
Abstract: PURPOSE:To improve long-distance transfer efficiency by pressure-feeding mud via a high pressure oil in a pressure vessel pressurized with a reciprocating pump when the mud is transfered with a pump from a dredger to shore. CONSTITUTION:A piston type high-pressure pump device 23 is provided which is composed of a drive device 27A consisting of a motor, piston, and cylinder, etc., a pressure vessel 28 filled with oil C, and a piping system having one-way valves 31 and 33. Next the device 23 is loaded on a dredger 1 to connect the valves 31 and 33 to a discharge side 32 and a suction pipe 23A respectively. Then woods and gravel, etc., are separated 7 from dredged mud 3 by using a separation means 18, and then the mud 3 is stirred in a stirring tank 20. The mud 3, sucked into the vessel 28 from the tank 20, is pressurized with the oil C by driving the device 23 to be pressure-fed to a treating facility on shore via a pressure feeding pipe 34. This permits long-distance transfer to reduce cost, and the improvement of device durability.
Patent JP-2001022327-A (JP)
Title: Data display device
Inventor: TAKEYAMA TETSUO
IPC: H04W88/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a data display device which can delicately respond to users' needs while improving the operability at the time of changing a display mode and a character size. SOLUTION: When the display is changed over to 'smaller size/normal display' at the time of being set to scrolling in the reverse direction of 'larger size/scroll display' (Fig. (b)), one screen characters are displayed by going back from the end character of the display contents at the time of scroll display. By processing in such a manner, it is possible to prevent display contents once displayed by the precedent scroll from being re-displayed, and improve operability.
Patent JP-H0757344-A (JP)
Title: Tension control device
Inventor: NAKAGAWA SHINSUKE
IPC: G11B15/43
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a tension control device capable of controlling a tape tension at arbitrary positions in a tape traversing path with respect to plural kinds of tapes having different coefficients of friction. etc. CONSTITUTION:A tape 10 is fed-out of a supplying reel 1 and taken-up by a take-up reel 2. The capstan tension computing element 52 in a tension detecting means 66 calculates the tension at a capstan 8 by the radius of the take-up reel. the driving current of a take-up reel motor and the driving current of a capstan motor. A tension pin tension computing element 53 calculates the tension at a tension pin 3 from the detected value of the tension arm angle sensor 6 of the tension pin 3. A tension pin target position forming means 65 calculates a target tension at the tension pin 3 for making the tension at a target position from calculated two tensions to be a prescribed value. A tension control means 64 drives the motor of the supplying reel 1 based on the calculated target tension.
Patent JP-S5897739-A (JP)
Title: Editing system for answer character of data telephone
Inventor: FUJISAKI KATSUYA
IPC: H04M11/06
Filed: 1981-12-08
Abstract: PURPOSE:To reduce the processing load of a CPU and to realize an economical operation of a system, by avoiding editing characters through a host CPU for a fixed pattern of data telephone answer service. CONSTITUTION:The data DATA of the head address of a pattern memory 6 is fed from a processor CPU for fixed pattern data concerning the corresponding service. Thus the fixed pattern data is read out of the memory 6 and sent successively to a circuit corresponding part LC. The pattern data is then written to a character buffer 12 or 13 through a gate 11 to be turned into a character data with which the editing of characters is through. On the other hand, a variable data DATA which received the editing of characters through the processor CPU is fed directly to a desired circuit corresponding part LC, and the corresponding character data are successively delivered.
Patent JP-H1130411-A (JP)
Title: Waste incinerator
Inventor: IKEDA YOSHIMASA
IPC: F23G5/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the recycling, to reduce the volume of incombustibles, to reduce incineration residues, and to efficiently collect the waste for the fuel gas and the electric power by using oxygen or oxygen-rich air for the oxidizing agent to be used in a melting furnace to gasify the pyrolysis solid. SOLUTION: Oxygen and oxygen-rich air is blown from an oxygen nozzle 9 into a pyrolysis furnace 2, and the pyrolysis gas or wastes are partly burned. The pyrolysis gas is separated from the pyrolysis solid in a cyclone 3, and cooled in a waste heat boiler 4. A part of the cooled pyrolysis gas is mixed with the gasified gas in a melting furnace 5, and circulated in the pyrolysis furnace 2, and the rest of the gas is processed in a dust collector 6 and an exhaust gas processing device 7 to obtain clean gas containing no dust or harmful gas. The organic matters of the pyrolysis solid which is thermally decomposed in the pyrolysis furnace become carbon-like powder, and most of which is collected in the cyclone, and the rest is collected by the waste heat boiler 4 and the dust collector 6, and gasified inner melting furnace 5.
Patent JP-S6175262-A (JP)
Title: Reagent for measuring immunological composite and measurement of composite using the same
Inventor: HOSODA KENJI
IPC: G01N33/564
Filed: 1984-09-21
Abstract: PURPOSE:To elevate the measuring accuracy of the concentration of an immunological composite in serum, by making anti-immunoglobulin labelled by an enzyme act upon a reagent for measuring an immunological composite having anti C3 antibody-Facb fragment after bringing into contact with human serum. CONSTITUTION:For example, after an acid treatment, a rabbit immunoglobulin G fraction obtained by immunization with human C3 is hydrolyzed by protein decomposition enzyme such as plasmin and trypsin. Then, the product is refined by use of a gel filtration, ion exhange, electrophresis, chromatofocusing and the like to remove CH3 drain of an anti C3 antibody and an anti C3 antibody- Facb fragment is formed to be immobilized to the solid phase. Then, when anti-immunoglobulin antibody labelled by enzyme is made to act on the immunological composite obtained after the fragment is brought into contact with human serum, the concentration of the immunological composite in the serum of a patient can be measured accurately.
Patent JP-S6439602-A (JP)
Title: Adder circuit for equalizing waveform
Inventor: MUTO HIROSHI
IPC: G11B5/09
Filed: 1987-08-05
Abstract: PURPOSE:To realize an adder circuit in which an hourly dislocation does not occur between input signals by adding the signals from 3 places of the input part, intermediate part and output part of a delaying circuit to the adder circuit composed of three pairs of the differential amplifying circuits and a pair of the base ground amplifying circuits to ground one side. CONSTITUTION:Two delaying elements are serially connected, a delaying circuit is constituted, and on the other hand, the matching and terminating are executed combining to the characteristic impedance of a delaying circuit by a termination resistance with the input of a delaying element. Three signals removed and weighted from three places of the input part, intermediate part and output part of the delaying circuit are connected through differential amplifying circuits 11-13 to base ground amplifying circuit 14 of a next step through differential amplifying circuits 11-13 so that a pair of the output of differential amplifying circuits in three pairs of differential amplifying circuits 11, 12 and 13 can be the polarity reverse to the output of other two pairs. Thus, an adding action can be executed without being accompanied by the hourly dislocation among three pairs of the inputted signals, and therefore, the highly accurate waveform equalizing circuit for a thin film head can be constituted.
Patent JP-2001026882-A (JP)
Title: Surface treatment method
Inventor: SUZUKI TOMOO
IPC: C23C26/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily implement the surface treatment of a exposed metal surface. SOLUTION: Paint 23 is applied to a metal surface 22 having projecting parts 21 (a). The diamond-cut is implemented by cutting the projecting parts 21 using a cutting tool 24 to form a large number of grooves 25 (b). Recessed part 26 of the same shape as that of the projecting parts 21 are formed in a recessed slab 27 in advance (c), and a rust-preventive agent 28 is applied to the inside of the recessed parts 26 as the rust-preventive agent 28 (d). The excessive rust-preventive agent 28 is removed using a blade 29 (e), a pad 30 is pressed against the recessed slab 27 (f), and the pad 30 is separated from the recessed slab 27 to transfer the rust-preventive agent 28 to the pad 30 (g).  The rust-preventive agent 28 of the pad 30 is pressed against the projecting parts 21 (h), and the pad 30 is separated from the metal surface 22 to re-transfer the rust-preventive agent 28 only to the projecting parts 21 (i).
Patent JP-H0517801-A (JP)
Title: Production of diffusion type low-alloy steel powder having excellent compressibility
Inventor: SAKUMA HITOSHI
IPC: B22F9/04
Filed: 1991-07-10
Abstract: PURPOSE:To produce the diffusion type low-alloy steel powder having excellent compressibility by reducing and disintegrating atomized iron powder, mixing powder for alloying therewith and annealing the mixture at a specific temp., then disintegrating the mixture. CONSTITUTION:Pure iron powder is formed by a water atomization method and after this powder is reduced at about 920 deg.C, the powder is disintegrated. The powder for alloying (Ni, etc.) is added and mixed with this powder. The powder mixture is then annealed in the temp. range of 800 to 900 deg.C and is disintegrated. The thermal history of the alloy components at the time of the production is decreased to one time in this way and the diffusion type alloy steel powder having the excellent compressibility is obtd.
Patent JP-H0655298-A (JP)
Title: Powder molding device
Inventor: NAGAI YASUHARU
IPC: B30B11/02
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a powder molding device that a cycle time can be shortened while surely keeping a filling time and a velocity near the bottom dead point in an enough value. CONSTITUTION:An operating condition between each transmission points is computed with stored molding conditions corresponding to one cycle time, at every passing through each transmission point (step 360), the number of rotation of a motor for an upper punch is changed (step 370), when an upper part ram is near the top dead point, the lowering velocity is made slower, and when it is near the bottom dead point, it can be made to the velocity so that the crack is not generated in the compact.
Patent JP-H0515647-A (JP)
Title: Transmitting/receiving system in pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-07-10
Abstract: PURPOSE:To surely transmit and receive data by transmitting and receiving the data between controllers, based on a synchronizing signal, confirming a fact that the synchronizing signal is inputted to the receiving side controller at the time of turning on a power source, and also, starting a processing after confirming mutually the connection of a communication line. CONSTITUTION:A control system is constituted of a game board controller 400 and a discharge controller 600, and one piece of signal lines between both the devices, and two pieces are used for transmission of a synchronizing signal to the device 600 from the device 400, and a bidirectional data communication between both the devices, respectively. A control procedure by the controller 400 is executed at every prescribed time by a timer interruption after a power source of the device 400 is tuned on, signals from a separate prize ball prize- winning detector 490, and other switches are read in, a power-on reset signal is checked, and when it is decided that the power source is tuned on, the interruption processing is finished. A circuit test is executed by transmitting a circuit test command from both devices 400, 600, and confirming it. In such a way, a data transfer between the controllers can be executed surely.
Patent JP-S6175888-A (JP)
Inventor: YAMAGUCHI KAZUO
IPC: D21C3/22
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。